No problem, we've got 3868 and 1577 to multiply
3868 × 1577 = 1577 × (3868)
+ 1577 × 8 what gives us 12616
+ 1577 × 60 giving us 94620
+ 1577 × 800 giving us 1261600
+ 1577 × 3000 that equals 4731000

= 6099836
